scholarly journals Proximity Effect of Epitaxial Iron Phthalocyanine Molecules on High-Quality Graphene Devices

2021 ◽  
Vol 38 (8) ◽  
pp. 087201
Author(s):  
Haiyang Pan ◽  
Xiaobo Wang ◽  
Qiaoming Wang ◽  
Xiaohua Wu ◽  
Chang Liu ◽  
...  
Nano Research ◽  
2010 ◽  
Vol 3 (2) ◽  
pp. 98-102 ◽  
Author(s):  
Wenzhong Bao ◽  
Gang Liu ◽  
Zeng Zhao ◽  
Hang Zhang ◽  
Dong Yan ◽  
...  

2017 ◽  
Vol 110 (11) ◽  
pp. 113502 ◽  
Author(s):  
Timothy J. Lyon ◽  
Jonas Sichau ◽  
August Dorn ◽  
Amaia Zurutuza ◽  
Amaia Pesquera ◽  
...  

Nano Letters ◽  
2012 ◽  
Vol 12 (7) ◽  
pp. 3512-3517 ◽  
Author(s):  
Marcos H. D. Guimarães ◽  
A. Veligura ◽  
P. J. Zomer ◽  
T. Maassen ◽  
I. J. Vera-Marun ◽  
...  

2008 ◽  
Vol 22 (25n26) ◽  
pp. 4579-4588 ◽  
Author(s):  
XU DU ◽  
IVAN SKACHKO ◽  
EVA Y. ANDREI

Graphene is a fascinating material for exploring fundamental science questions as well as a potential building block for novel electronic applications. In order to realize the full potential of this material the fabrication techniques of graphene devices, still in their infancy, need to be refined to better isolate the graphene layer from the environment. We present results from a study on the influence of extrinsic factors on the quality of graphene devices including material defects, lithography, doping by metallic leads and the substrate. The main finding is that trapped Coulomb scatterers associated with the substrate are the primary factor reducing the quality of graphene devices. A fabrication scheme is proposed to produce high quality graphene devices dependably and reproducibly. In these devices, the transport properties approach theoretical predictions of ballistic transport.


Nano Letters ◽  
2013 ◽  
Vol 13 (11) ◽  
pp. 5165-5170 ◽  
Author(s):  
Dong-Keun Ki ◽  
Alberto F. Morpurgo

2014 ◽  
Vol 4 (4) ◽  
Author(s):  
Nuno J. G. Couto ◽  
Davide Costanzo ◽  
Stephan Engels ◽  
Dong-Keun Ki ◽  
Kenji Watanabe ◽  
...  

Author(s):  
Geng Li ◽  
Li Huang ◽  
Wenyan Xu ◽  
Yande Que ◽  
Yi Zhang ◽  
...  

We review the way to fabricate large-scale, high-quality and single crystalline graphene epitaxially grown on Ru(0001) substrate. A moiré pattern of the graphene/Ru(0001) is formed due to the lattice mismatch between graphene and Ru(0001). This superstructure gives rise to surface charge redistribution and could behave as an ordered quantum dot array, which results in a perfect template to guide the assembly of organic molecular structures. Molecules, for example iron phthalocyanine and C 60 , on this template show how the molecule–substrate interaction makes different superstructures. These results show the possibility of constructing ordered molecular structures on graphene/Ru(0001), which is helpful for practical applications in the future.


2019 ◽  
Vol 257 ◽  
pp. 126765
Author(s):  
Penglei Li ◽  
David Collomb ◽  
Simon Bending

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